Electrochemical cell with gas diffusion electrodes

Details for Australian Patent Application No. 2002351989 (hide)

Owner Uhdenora S.p.A.

Inventors Faita, Giuseppe; Federico, Fulvio

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002351989

PCT Number PCT/EP02/12661

PCT Pub. Number WO2003/042430

Priority MI2001A 002379 12.11.01 IT

Filing date 12 November 2002

Wipo publication date 26 May 2003

Acceptance publication date 19 July 2007

International Classifications

C25B 13/08 (2006.01) Diaphragms

C25B 1/46 (2006.01) Electrolytic production of inorganic compounds or non-metals

C25B 9/08 (2006.01) Cells or assemblies of cells

C25B 15/08 (2006.01) Operating or servicing of cells

H01M 4/86 (2006.01) Electrodes - Inert electrodes with catalytic activity, e.g. for fuel cells

H01M 8/02 (2006.01) Fuel cells - Details

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): MI2001A 002379 12.11.01 IT

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002351989

31 May 2007 Assignment before Grant

  Uhdenora Technologies S.r.I. The application has been assigned to Uhdenora S.p.A. 2003

19 July 2007 Application Accepted

  Published as AU-B-2002351989

15 November 2007 Standard Patent Sealed

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